PIC12F509-I/MC Microchip Technology, PIC12F509-I/MC Datasheet - Page 50

• Manufacturer Part Number: PIC12F509-I/MC
• Description: IC PIC MCU FLASH 1024X12 8DFN
• Manufacturer: Microchip Technology
• Series: PIC® 12Fr

Specifications of PIC12F509-I/MC

• Core Size: 8-Bit
• Program Memory Size: 1.5KB (1K x 12)
• Core Processor: PIC
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Type: FLASH
• Ram Size: 41 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DFN
• Controller Family/series: PIC12
• No. Of I/o's: 6
• Ram Memory Size: 41Byte
• Cpu Speed: 4MHz
• No. Of Timers: 1
• Digital Ic Case Style: DFN
• Processor Series: PIC12F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 41 B
• Interface Type: RS- 232, USB
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 6
• Number Of Timers: 1
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164101, DM163014, DV164120, DM163029
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164334 - MODULE SOCKET FOR 8L 2X3MM DFNAC162059 - HEADER INTRFC MPLAB ICD2 8/14PINDVA12XP080 - ADAPTER DEVICE FOR MPLAB-ICE
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

PIC12F508/509/16F505
FIGURE 7-7:
FIGURE 7-8:
FIGURE 7-9:
DS41236E-page 50
(GP3/RB3)/MCLR/V
Pin Change
MCLRE
WDT Time-out
DRT Time-out
Internal Reset
Sleep
Internal Reset
DRT Time-out
Internal POR
Internal POR
V
DD
MCLR
MCLR
V
PP
V
DD
DD
SIMPLIFIED BLOCK DIAGRAM OF ON-CHIP RESET CIRCUIT
TIME-OUT SEQUENCE ON POWER-UP (MCLR PULLED LOW)
TIME-OUT SEQUENCE ON POWER-UP (MCLR TIED TO V
TIME
Wake-up on pin Change Reset
Power-up
Detect
WDT Reset
POR (Power-on Reset)
TDRT
MCLR Reset
(10 μs or 18 ms)
Start-up Timer
© 2009 Microchip Technology Inc.
DD
S
R
): FAST V
TDRT
Q
Q
DD
CHIP Reset
RISE